package com.cloud.shopping.seckill.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.cloud.shopping.seckill.model.SeckillOrder;

import java.util.Map;

/**
 * @author John.Zhang
 * @version Id: SeckillOrderService, v 0.1 2021/1/8 11:04 ZhiYong Exp $
 */
public interface SeckillOrderService extends IService<SeckillOrder> {

    /**
     * 抢单操作
     * @param dataMap dataMap
     * @return int
     */
    int add(Map<String,Object> dataMap);

}
